Casing for spectacle frame hinge



FIG. 1 is a perspective view of casing for spectacle frame hinge in accordance with my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a right symmetrical view thereof;

FIG. 4 is a front view thereof; and

FIG. 5 is an overall view for which only the protection of the casing for spectacle frame hinge is claimed; and,

FIG. 6 is a partial perspective view of the casing for spectacle frame hinge.

FIGS. 1-6 show the design has a convex line, that tapers to a point.

The broken line showing of the spectacles and frame is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a casing for spectacle frame hinge, as shown and described. 